Other questions in this quiz

2. Why is it better?

  • The signal is less likely to be lost or inturrupted
  • it travels faster

3. What does monochromatic mean?

  • 1 colour
  • 1 wavelength
  • 1 speed

4. Which is better? Dialogue or analogue?

  • Dialogue
  • Analogue

5. What is one kind of seismic wave?

  • P waves
  • S waves
  • earthquake

Comments

No comments have yet been made

Similar Physics resources:

See all Physics resources »See all Waves resources »